Ragan, Donal M. <br/><br/>
Structural geology: An introduction to geometrical techinques 

 - 3rd Edition 
 - New York  John Wiley  1985 
 - x,393p. 
<br/><br/><label>ISBN: </label> USD 20.95 
<br/><br/><label>Source: </label> USD 20.95 
<br/><br/><label>Dewey Class. No.: </label>551.8 RAG